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Fixed StrGet crashing when given an address and not a length. (Broken by v2.0.20)

Fixed potential undefined behaviour in message callbacks during script termination.

Fixed Run not closing the process handle.

Fixed GuiFromHwnd crashing if passed another script's GUI window HWND.

Fixed leading space in For( a in b ) incorrectly raising an error.

Fixed enumerator calls (For) treating implicitly returned "" as true.

Fixed A_m...

Fixed memory out-of-bounds access during RegEx compilation.

Fixed externally-released modifiers to not be "restored" post-Send.

Fixed modal dialog boxes suppressing InputHook events.

Fixed key-up erroneously being suppressed after key-repeat presses it down in some cases.

Fixed Critical Error when loading large icons with no alpha channel.

Fixed MouseGetPos to...

Fixed A_Clipboard silently exiting when GetClipboardData returns NULL.

Fixed a.b[c] := d to invoke the getter for a.b if there is no setter.

Implemented an optimization to the WinText parameter by Descolada. [PR #335]

Changed UnsetError message to suggest a global declaration instead of appending "(same name as a global)" after the variable name.

Changed VarUnset warning message for consistency with UnsetError.

Fixed the increment/decrement operators to throw UnsetError if the var is unset, not TypeError.